Discover the hard science that will help you cycle faster, endure for longer, and reach your peak of fitnessWhat causes an energy “bonk”? How do you avoid “cracking” on a climb? How does training differ for a mountain bike race compared to a road race? Is the peloton a superorganism?Learn how to analyze key factors such as pedal stroke, fueling strategies, bike positioning, threshold power, and race tactics. Follow training plans tailored to different abili...

A distress signal calls the Eleventh Doctor and the TARDIS to the Black Horizon, a spaceship under attack from the Empire of Eternal Victory. But the robotic scavengers are the least of the Doctor's worries. Something terrifying is waiting to trap him in space . . .

Exciting action-packed original fiction for younger Doctor Who fans, each containing two fast-paced, fun-filled adventures.A distress signal calls the TARDIS to the Black Horizon, a spaceship that is being attacked by scavengers. But the scavengers aren't the only thing the Doctor needs to worry about, there's something out there creating a Web in Space!In Terminal of Despair, the TARDIS crew find themselves trapped in a quarantine...

Old legends and new worlds collide in this magnificent Doctor Who crossover with King Arthur and His Knights of the Round Table.While investigating a strange energy in Carbury, the Tenth Doctor and Donna Noble are pulled into a different dimension, smashing a giant hole into another world in the process.As the magic of the hidden dimension slowly seeps out, the Doctor and Donna find themselves in Camelot, where a young squire, Arthur, come...

Exciting action-packed original fiction for younger Doctor Who fans, each containing two fast-paced fun-filled adventures.On the planet Xirrinda, terrible tiny creatures swarm down from the sky in Rain of Terror. Can the Doctor, Amy and Rory help the colonists escape from the alien infestation?The Doctor, Amy and Rory join an undersea exploration ship on the planet Hos in The Underwater War. When a virus infects the crew, they discover the ...

Exciting action-packed new original fiction for younger Doctor Who fans, starring the Eleventh Doctor with his companions Amy Pond and Rory Williams. Step Back in Time contains two fast-paced, fun-filled adventures!The Doctor, Rory and Amy take a trip to the 1966 World Cup in Extra Time. Rory ends up playing a crucial part in this historic football match, while the Doctor and Amy discover that the Doctor isn't the only alien visiting Wembley...The Wa...

Action-packed original fiction for younger Doctor Who fans, starring the Eleventh Doctor with his companions Amy Pond and Rory Williams. Double-fronted books each contain two fast-paced, fun-filled adventures!Heart of Stone/Death RidersA monster made from moon rock is attacking an Earth farm in Heart of Stone. Everything it touches turns to stone - even people. Can the Doctor, Amy and Rory find out what the creature wants before it's too la...

The Eleventh Doctor and Clara land on an unknown alien planet. To the Doctor’s delight and Clara’s astonishment, it really is unknown. It’s a planet the Doctor has never seen. It’s not on any maps, it’s not referenced on any star charts or in the TARDIS data banks. It doesn’t even have a name. What could be so terrible that its existence has been erased?

Deep in the gap between the stars, the TARDIS is damaged by a temporal mine. It’s not life-threatening, but the Tenth Doctor will need a while to repair the damage. But he’s not alone. The strangely familiar-looking Christina thinks the Doctor has arrived in her bed and breakfast, somewhere in Wales. In fact, the TARDIS seems to have enveloped Christina’s entire town – and something else is trapped inside with it. A violent, unnatural storm threatens them all and – unless ...

The Third Doctor and Jo Grant arrive for a well-deserved holiday of sun and ‘blokarting’ on a salt lake in Australia in 2028. Weird sculptures adorn the landscape – statues carved from the salt. People have been leaving them in the salt lakes for years – but these look different. Grotesque, distorted figures twisted in pain. They don’t last long in the rain and the wind, but they’re just made of salt... Aren’t they?

Eleven Doctors, eleven months, eleven stories: a year-long celebration of Doctor Who! The most exciting names in children's fiction each create their own unique adventure about the time-travelling Time Lord.When the TARDIS lands on Skaro, the Seventh Doctor and Ace are shocked to discover the planet has become the universal centre of learning, populated by a race of peace-loving Daleks. Ever suspicious of his archenemies' motives, the Doctor learns of a threat that could literally t...

Madame Vastra, the fabled Lizard Woman of Paternoster Row, knew death in many shapes and forms. But perhaps one of the most bizarre of these was death by snow...On a cold day in December, two young boys, tired of sweeping snow from the workhouse yard, decide to build a snowman - and are confronted with a strange and grisly mystery. In horrified fascination, they watch as their snowman begins to bleed...The search for answers to this impossible event will p...